CVE-2020-5347

Dell EMC Isilon OneFS versions 8.2.2 and earlier contain a denial of service vulnerability. SmartConnect had an error condition that may be triggered to loop, using CPU and potentially preventing other SmartConnect DNS responses.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://www.dell.com/support/security/en-us/details/542190/DSA-2020-054-Dell-EMC-Isilon-OneFS-Security-Update-for-DNS-Protocol-Vulnerabilities	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:dell:emc_isilon_onefs:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-04-04 00:15

Updated : 2020-04-06 18:02

NVD link : CVE-2020-5347

Mitre link : CVE-2020-5347

CVE.ORG link : CVE-2020-5347

JSON object : View

Products Affected

dell

emc_isilon_onefs

CWE

CWE-400

Uncontrolled Resource Consumption

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